1-8 x 5 1/2 Hex Cap Screw SS 18-8 (A2)

Yield Strength - 92

1/4-28 x 2 3/4 Grade 8 Hex Cap Screw Yellow Zinc Plated Domestic USA (750)

1 1/2 x 8 Ship Auger Wood Bit

10 x 3 1/2 Simpson Flat-Head Deck-Drive™ DWP Wood Screws - 6-Lobe Drive 316 SS - Bulk Carton (1000)

1/4-20 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2200) M16-2.0 Hex Cap Screws 8.8 DIN 931 Zinc Plated 1-8 x 5 1/2 Hex1 4 20 x 1 Grade 5 Hex Cap Screw Zinc Plated Domestic USA (2200) . Grade 5 Hex Cap Screws are manufactured in the USA from medium carbon steel. Our Grade 5 material meets or exceeds SAE J429 Grade 5 specifications. All products are manufactured with rolled threads. Typical hardness on diameters 1 4 to 1 inch is HRC 25 34. On diameters over 1 inch to 1 1 2 hardness will range from HRC 19 30. Tensile strength for diameters 1 4 to 1 inch is a minimum of